Bulk carrier · Liberia flag · built 2013

ASTORIA: CO₂ emissions 2018–2025

IMO 9663635 EU ETS6 reporting years

CO₂ reported 2025: 5,949 t
Fuel burned: 1,899 t
Distance: 19,992 nm
Time at sea: 1,846 h
Emitted at berth: 3% of total
Share of year under way: 21%
Gross tonnage: 35,812

ASTORIA against its type

Built in 2013, it is 1 year newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 35,812 gross tonnage it is larger than 52% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 139 other vessels here, 125 of them bulk carriers. The returns for 2018–2025 all give Monrovia as port of registry.

Its 5,949 t of CO₂ for 2025 is 1.8 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 297.6 kg CO₂, 14% above the type median of 260.7 kg. It logged 1,846 hours at sea against a median of 1,200 hours for its type that year. 3.3% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 5 years with reported emissions, the highest was 2023 (6,146 t) and the lowest 2022 (1,793 t). Its efficiency percentile within the type went from 28 in 2020 to 32 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	5,949	1,899	19,992	1,846	196	297.6	6.4	32
2024	4,663	1,486	14,288	1,326	149	326.3	7.2	40
2023	6,146	1,960	17,978	1,491	453	341.8	7.0	37
2022	1,793	570	—	540	98	320.9	20.3	not ranked
2020	4,640	1,478	15,354	1,322	147	302.2	6.5	28
2018	No EU/EEA voyages reported

Vessel particulars

IMO number: 9663635
Ship type: Bulk carrier
Gross tonnage: 35,812
Length overall: 199.0 m
Beam: 32.0 m
Year built: 2013
Flag state: Liberia per EU MRV 2025
Builder: Yangzhou Binjiang Shipbuilding
Port of registry: Monrovia MRV 2025
Home port: Monrovia
Technical efficiency (design): EEXI (3.94 gCO₂/t·nm)
Verifier: NORMEC VERIFAVIA SAS, France
Accreditation: 3-2127
Compliance document issued: 2026-01-29
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,053 of 3,241 qualifying bulk carriers by EEOI, at the 32nd percentile. The dashed line is the type median, 7.6; this vessel reported 6.4.

EEOI divides emissions by transport work, which for this vessel and year was 928,071,763 tonne-miles over 19,992 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 28.2% higher than in 2020, for EU/EEA voyages only. No return is recorded for 2019, 2021, so the series has gaps.

From 2024 to 2025, emissions rose 27.6% while distance sailed rose 39.9%and CO₂ per nautical mile fell 8.8%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 6,042 t
Methane (CH₄): 0.10 t
Nitrous oxide (N₂O): 0.34 t
Under EU ETS: 3,211 t, 54% of total

Verifier history

From reporting year	Verifier	Accredited in
2018	VERIFAVIA (UK) LTD	United Kingdom
2020	NORMEC VERIFAVIA SAS	France

A change of verifier is not in itself a sign of anything being wrong.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0).

This page draws on 6 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.

Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.